What is cerebral infarction and what causes cerebral infarction?

Cerebral infarction is a cerebrovascular disease and the most common ischemic change. Cerebral infarction is often based on the stenosis of blood vessels in patients with arteriosclerosis, and slowly occurs vascular occlusion. Fundamentally, the most common mechanisms of cerebral infarction in patients are as follows:

1. Hypertension, hypertensive patients are prone to cerebral infarction;

2. Diabetic patients are prone to cerebral infarction;

3. Patients with hyperlipidemia, patients with hyperlipidemia are prone to cerebral infarction;

4. Smoking patients, smoking can cause respiratory damage, including bronchitis and pneumonia; When the patient is older, smoking can have a great impact on the circulatory system, that is, the cardiovascular system, which is a very important cause of cerebral infarction and myocardial infarction;

5. Other aspects, such as overweight people, including people who are unwilling to engage in physical activities and physical exercise, are all high-risk groups for cerebral infarction.

Cerebral infarction, also known as cerebral infarction, was previously called cerebral thrombosis.

After the cerebral blood vessels are occluded or blocked due to various reasons, the blood perfusion in the blood supply area of the blood vessel is insufficient, and the brain tissue will have ischemic malacia or necrosis, which becomes cerebral infarction.

Therefore, cerebral infarction is a general term for ischemic stroke, which includes cerebral thrombosis, cerebral embolism, lacunar infarction, etc.

Cerebral thrombosis is a kind of cerebral infarction caused by cerebral arteriosclerosis, which causes thrombosis in cerebral blood vessels, causes narrowing and occlusion of blood vessels, and is one of the cerebral infarctions. Small infarcts such as lacunar infarcts may be asymptomatic. Larger infarcts can cause sensory and motor impairment of the limbs.

Cerebral embolism is caused by heart disease, atrial fibrillation, embolus shedding, or atherosclerotic plaque shedding, pulmonary venous thrombosis, fat plugs and air embolism, blood clots or thrombus shedding in blood vessels, cancer cells, parasites and eggs, etc., resulting in cerebral infarction.

Cerebral infarction is a cerebrovascular disease due to cerebral atherosclerosis, vascular intimal damage that narrows the lumen of cerebral arteries, and then causes local thrombosis due to a variety of factors, which aggravates or completely occludes the arteries, resulting in ischemia, hypoxia, necrosis of brain tissue, and neurological dysfunction.

The main factors of cerebral infarction are: hypertension, coronary heart disease, diabetes, overweight, hyperlipidemia, liking fatty meat, and many patients have a family history. It is more common in middle-aged and elderly people aged 45 to 70 years.

Cerebral infarction (CI) is a general term for ischemic stroke, including cerebral thrombosis, lacunar infarction and cerebral embolism, accounting for about 70% of all strokes, and is a brain lesion caused by cerebral blood disorders.

Cerebral infarction is caused by the sudden reduction or cessation of blood flow in the local arteries supplying the brain tissue, resulting in ischemia and hypoxia of the brain tissue in the blood supply area of the blood vessels, resulting in necrosis and softening of the brain tissue, accompanied by clinical symptoms and signs of the corresponding parts, such as hemiplegia, aphasia and other neurological deficit symptoms.

24 48 hours after the onset of cerebral infarction, the hypodense lesions in the corresponding parts were seen on brain CT scan, and the boundary was not clear, which could have a certain mass effect. Cerebral infarction can be detected at an early stage by MRI, which is manifested as T1 is low in the lesion area and T2 is hyperintense on the weighted image, and MRI can find small infarct lesions.

Dietary health. Various grains, such as mung beans, millet, corn, beans. All kinds of fresh as well as garlic, fruits, hawthorn, fish, shiitake mushrooms, mussels, skim milk, refined pork, vegetable oil, etc.

1. Shiitake mushrooms: flat in taste. It has the effect of replenishing qi and invigorating the stomach, invigorating blood and removing blood stasis. It can reduce blood cholesterol, lower blood pressure, accelerate blood circulation, and improve blood supply to the heart, brain and microcirculation. The nutrients are not destroyed after heating. It has a good effect on hypertension and arteriosclerosis.

2. Celery: It has the effect of clearing away heat and dampness, awakening the mind and strengthening the brain, calming the liver and cooling the blood. It can reduce the content of cholesterol in the blood, and has a certain effect on the prevention and treatment of hypertension, cerebrovascular accident, coronary heart disease, etc.

3. Hawthorn: It has the functions of activating blood and removing blood stasis, softening blood vessels, lowering blood pressure and lowering blood lipids. It can be used to make tea, cook porridge, decoction juice, and is an excellent food for patients with cardiovascular and cerebrovascular diseases.

Analysis: cerebral infarction refers to various emboli in the blood, such as walled thrombosis in the heart, atherosclerotic plaque, fat, tumor cells, fibrocartilage or air with the blood flow into the cerebral artery and block the blood vessels.

The causes of cerebral infarction are multifaceted and are related to the patient's underlying medical conditions, as well as age, gender, and lifestyle. Underlying medical conditions include diabetes, hypertension, ischemic cardiomyopathy, valvular heart disease, hyperhomocysteinemia, and hypercoagulability. In addition, it is also related to age, generally 60 years old The degree of arteriosclerosis is more severe, and there is a risk of cerebral infarction.

It is also related to lifestyle, such as smoking, excessive alcohol consumption, and low physical activity. Screening for underlying conditions also includes testing for carotid plaque and cerebrovascular abnormalities, as well as vasculitis, all of which are risk factors for cerebral infarction.

Cerebral infarction is generally caused by high blood pressure, high blood lipids, and high blood sugar, which is a type of ischemic stroke.

There are many causes of cerebral infarction, when the blood pressure is excessive, it is easy to cause cerebral infarction, so we must use antihypertensive drugs correctly, some bad habits will also cause cerebral infarction, because smoking will damage the intima of blood vessels, resulting in constriction of small blood vessels, which can easily lead to cerebral infarction, but excessive fatigue or poor rest, it is also easy to induce cerebral infarction, because these can make blood pressure fluctuate, if it is a bad mood, such as irritability, depression will also be easy to induce cerebral infarction, It can make the blood vessels and neuromodulation function abnormal, and bad mood can also cause blood vessels to constrict, thus causing cerebral infarction. Big.

There are three major factors that cause cerebral infarction:

1. The patient's blood vessel itself has a problem, the blood vessel wall is hardened, there are plaques, etc.;

2. There are abnormalities in blood composition, such as high blood lipids, high blood sugar, and high blood viscosity;

3. The dynamics of blood are abnormal, because the blood flows in the blood vessel wall, and if the power is insufficient, it is particularly slow, then it is easy to be blocked.

The blockage of blood vessels in the body is caused by the garbage in the blood vessels, which is also related to the usual diet, you have to quit smoking and drinking, eat more light food, and fear of a second attack of cerebral infarction.

To put it simply, it's cerebral vascular blockage.

Ischemic strokes are the most common, accounting for about 60% to 80% of strokes. Ischemic stroke is a disease caused by insufficient blood supply to the brain due to blood clots, embolism, or other causes in the cerebral blood vessels. There are two main reasons for this:

One is cerebral thrombosis, which is due to the lesion of the cerebral blood vessel itself, often due to cerebral atherosclerosis, which makes the intima of the vascular lumen rough and the lumen narrow, and under certain conditions, such as decreased blood pressure, slow blood flow, increased blood viscosity, platelets and other coagulation factors in the blood vessels to form clumps, then cerebral thrombosis is formed; The other is cerebral embolism, which originates from the detachment of blood clots from other parts of the body and travels with the blood to the cerebral blood vessels.

Cerebral thrombosis refers to the thickening of blood vessels, narrowing and occlusion of the lumen and thrombosis caused by atherosclerosis of the main trunk or cortical branch of the cerebral artery, resulting in reduced local blood flow or interruption of blood supply to the brain, and cerebral tissue ischemia and hypoxia leading to softening and necrosis and focal neurological symptoms. The cause of cerebral thrombosis is mainly atherosclerosis.

For example, if there is a numbness in the body, there will also be a disturbance in pain and temperature sensation, and you will not be able to feel pain or temperature.

Chen Weimin, Department of Neurology, Shanghai Deji Hospital, explained in detail what happened to cerebral infarction? How to do it**.

Grandpa also suffered from cerebral infarction and is currently eating annoying recovery soup.

Hello! Cerebral infarction, formerly known as cerebral infarction, also known as ischemic stroke, refers to the avascular necrosis or softening of localized brain tissue caused by blood disorders, ischemia and hypoxia in the brain. A few years ago, my aunt had a cerebral infarction, rushed to the hospital**, no danger to life, but hands and feet can not move, no normal mobility, with a lot of methods to treat, has not had much effect, and then I heard that there is a doctor named Wang Jinding in Yantai, there is a way to this disease, so I went to try it, it's okay, now you can simply move on the ground, the family is very high-minded, after this disease, you have to have a long-term war preparation, patients and their families have to relax, slowly adjust and maintain.

Cerebral infarction, also known as ischemic stroke, refers to the avascular necrosis or softening of localized brain tissue caused by blood disorders, ischemia and hypoxia in the brain. There are three main methods of cerebral infarction in traditional Chinese medicine: blood circulation and blood stasis, aromatic opening, and dual methods of blood circulation and blood stasis.

The dual method of invigorating blood circulation and removing blood stasis and aromatic opening has the characteristics of the above two types of traditional Chinese medicine, and is the most effective method of traditional Chinese medicine, which represents the drug Tianxin. Great.

For patients with cerebral infarction, in order to prevent and continue to improve the symptoms, so that the disease can develop in a better direction, in addition to paying attention to light diet, functional exercise, and controlling blood pressure and blood lipids, the most important thing is to reliably use drugs for the continuous prevention and treatment of cerebral infarction, that is, to do a good job in secondary prevention. Compared with general drugs, the secondary research and development of traditional Chinese medicine Tianxintai has the advantages of stable quality standards, clear efficacy, scientific process and reasonable dosage form. It has the effect of dilating arteries, increasing arterial blood flow and reducing oxygen consumption; At the same time, it inhibits the aggregation of platelet red blood cells, enhances the deformation ability of red blood cells, reduces blood viscosity, reduces blood lipids, anti-thrombosis, improves local and systemic blood circulation, and prevents cerebral infarction at the same time.

For cerebral infarction, general Western medicine and Western medicine are not enough to fundamentally cause the disease, and the vice president is larger, traditional Chinese medicine is relatively safe and effective, it is recommended to choose a physical plus Chinese medicine, the former uses physical medicine to control the disease, directly to the lesion. In the later stage, the combination of traditional Chinese medicine and Chinese patent medicine Yizhikang brain pills can quickly achieve the best effect.

The causes of cerebral infarction are as follows: first, smoking, the main avoidable factors that cause premature death and premature disability caused by smoking, smoking will increase the incidence and mortality of cardiovascular and cerebrovascular diseases, and smoking may cause the occurrence of cerebral infarction. Second, overweight and obesityOverweight and obesity lead to the risk of cardiovascular and cerebrovascular diseases. factors such as high blood pressure, hyperlipidemia, and indicators of pancreatic orange insulin resistance.

3. Lack of exercise. Cardiovascular and cerebrovascular diseases that choose to exercise on their own, including coronary heart disease, will reduce the incidence and mortality of cerebral infarction. Fourth, unhealthy dietA healthy diet including fruits, vegetables, fiber, low-fat, low-salt, and low-sugar diets can significantly reduce the occurrence of cerebral infarction.

Five diseases such as hyperlipidemia, high blood pressure, diabetes as well as alcohol consumption. All of them are clinically leading to cerebral infarction.

There are two main causes of cerebral infarction, and the common ones are as follows:

1. Controllable risk factors:

1. Hypertension: It is the most common cause of cerebral infarction, and blood pressure should be strictly controlled at an early stage;

2. Diabetes: In the early stage, it is necessary to control diet, take hypoglycemic drugs, and even inject insulin;

3. Living habits: For example, some patients drink a lot of alcohol, drink heavily, stay up late, and eat a lot of junk food;

4. Other factors: hyperhomocysteinemia is also the cause of cerebral infarction, in addition, sleep apnea syndrome often causes cerebral infarction.

2. Uncontrollable risk factors:

1. Age factor: with the increase of age, the risk of cerebral infarction of each person increases greatly;

2. Gender factors: gay men are more likely to get cerebral infarction than lesbians;

3. Genetic factors: Some patients have inherited cerebral small vessel disease, vascular amyloidosis, etc.

1.Hypertension.

If you often eat high-fat and high-fat foods, it is easy to develop high blood pressure, clinical data show that the probability of cerebral infarction in hypertensive patients is as much as 7 times higher than that of normal people, so hypertensive patients have poor blood pressure control and are prone to cerebral infarction.

2.Diabetes.

Studies have found that diabetic patients have a much higher chance of cerebral infarction than non-diabetic patients, so once diabetes occurs, it is necessary to take hypoglycemic drugs or inject insulin to control blood sugar under the guidance of a doctor, otherwise it is easy to have cerebral infarction.

3.Irregular daily routines.

Nowadays, many young people belong to the night owl type, and the nightlife is very rich, but staying up late often will greatly increase the chance of cerebral infarction. In addition, if the diet is not reasonable, the usual work pressure is too much, which can easily lead to cerebral infarction.

4.Smoking and drinking.

Clinical studies have found that more than 50% of patients with cerebral infarction have a history of long-term smoking and drinking, because people who smoke regularly have a much higher blood viscosity than non-smokers, and people who drink alcohol often will also lead to an increase in blood alcohol content, which will cause cerebral blood vessels to constrict and spasm, which often greatly increases the probability of cerebral infarction.

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